python uninstall mac

bash


ls -l /usr/local/bin/python*
which python
which python3

brew uninstall python@3.11
brew uninstall python@3.12

cd /usr/local/bin
# 목록 삭제
ls -al | grep Python.framework

파이썬 tensorflow

module 'tensorflow' has no attribute 'placeholder'

https://stackoverflow.com/questions/37383812/tensorflow-module-object-has-no-attribute-placeholder

파이썬 정렬

http://ejklike.github.io/2017/03/04/sorting-algorithms-with-python.html

파이썬 리스트 정렬

http://andrew0409.tistory.com/65

파이썬 코딩

https://programmers.co.kr/competitions/82/2018-하반기-공채-대비-코딩테스트-실전-모의고사-1회

Python Mouse and Keyboard Control

https://wikidocs.net/13959

python E-mail

https://code-examples.net/ko/q/550e8 https://codehandbook.org/how-to-read-email-from-gmail-using-python/

http://yumere.tistory.com/38

파이썬 크롤링 한글깨짐 해결방법

http://ourcstory.tistory.com/78

변경전 soup = BeautifulSoup(document, 'html5lib') 변경후 soup = BeautifulSoup(document, 'html5lib', from_encoding='utf-8')

확장모듈 검색

https://www.lfd.uci.edu/~gohlke/pythonlibs/

Crawling

https://wayhome25.github.io/python/2017/04/25/cs-27-crawling/ 크롤링 위치http://kb.or.kr/p/?j=18

웹파싱 Beautifulsoup

http://freesugar.tistory.com/44?category=757582

winauto

https://github.com/pywinauto/SWAPY/releases

URL 이미지를 UI에 보여주기

https://stackoverflow.com/questions/40911170/python-how-to-read-an-image-from-a-url

sqlite3 db to sql

https://www.sqlite.org/download.html Precompiled Binaries for Windows sqlite3 any.db .schema > schema.sql

https://stackoverflow.com/questions/75675/how-do-i-dump-the-data-of-some-sqlite3-tables

pymssql 설치

https://testpypi.python.org/pypi/pymssql/2.1.4.dev4

pymssql한글깨짐

http://wooorazil.blogspot.kr/2015/07/pymssql-pymssqloperationalerror-20017.html http://webnautes.tistory.com/342

conn = pymssql.connect(host='',user='',password='',database='', charset='cp949')

*pymssql 필드네임 사용

http://pymssql.sourceforge.net/examples_pymssql.php import pymssql conn = pymssql.connect(host='SQL01', user='user', password='password', database='mydatabase', as_dict=True) cur = conn.cursor()

cur.execute('SELECT * FROM persons WHERE salesrep=%s', 'John Doe') for row in cur: print "ID=%d, Name=%s" % (row['id'], row['name'])

conn.close()